In this delightful layperson's introduction to one of math's most interesting phenomena, Drs Posamentier and Lehmann review p's history from pre-biblical times to the 21st century, the many amusing and mind-boggling ways of estimating p over the centuries, quirky examples of obsessing about p (inclu[...]

This title provides an utterly fascinating exploration of the Golden Ration, maths most intriguing and elegant phenomena. For centuries, mathematicians, scientists, artists and architects have been fascinated by a ratio that is ubiquitous in nature and commonly found across many cultures. From the r[...]

An innovative and appealing way for the layperson to develop math skills--while actually enjoying it
Most people agree that math is important, but few would say it's fun. This book will show you that the subject you learned to hate in high school can be as entertaining as a witty remark, as engr[...]